Molecular formula : C8H7Na4.H2O
Molecular weight : 208.15
Quality level : GB2760-1996,Q/TWNN01-2003
Product property : Sodium Dehydroacetate
dissolves in water, glycerin,1,3-propandiol easily, and it¡¯s
solution which keeps stabilization at 120 ¡æ is neutral or
a little alkaline. Sodium Dehydroacetate , which is up to
FCC(IV), is white crystalloin powder with no odor. The product
with good sunproof and heat-resistant dissolves in ethanol,
acetone slightly. The solution of Sodium Dehydroacetate still
keeps stabilization at 120 ¡æ for more than 2 hours.
Specification
Item(composition) |
£¨Q/TWNN01-2003£© |
FCC IV |
Appearance: |
White crystalloid powder |
White crystalloid powder |
Assay(dry):(Sodium Dehydroacetate) |
98%min |
98%min |
As: |
0¡£0003%max |
0¡£0003%max |
Moisture: |
8.5-10%max |
8.5-10%max |
Heave metal(as Pb) |
0.001%max |
0.001%max |
Organic volatile: |
©¬©¬ |
©¬©¬ |
| |
0.01max |
©¬©¬ |
Sulfate(as ) |
0.015%max |
©¬©¬ |
Dissociative alkali(as ) |
0.08%max |
©¬©¬ |
Usues :Sodium Dehydroacetate is new
kind of preservative for food afterwards sodium benzoate,
potassium sorbate, butylparaben, propylparaben, etc., and
it has good inhibiting to mildew, microzyme, bacteria, and
is widely used in the field of beverage, food, feedstuff,
etc., to pevent they form going moldy, and then prolong the
period of stockpile.
Packing :In 25 Kgs paper drum with
plastic bag in it; or. In 25 Kgs paper ¨Cplastic bag with 25
packages in it, each packed with plastic bag.
Validity :Be valid for 2 years. Should
be stored in cool, dry, and breezy place, and be prohibited
to store or transport togther with poisonous chemicals.
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